You will need to comply with this standard if you intend to select cables for electrical installations.
This standard sets out a method for correct cable selection for those types of electrical cables and methods of installation that are in common use at working voltages up to and including 0.6/1 kilovolts at 50 hertz alternating current. This standard provides sustained current-carrying capacities and voltage drop values for those types of electrical cable and installation practices in common use in Australia.